Evidence map›Paper›PMID 25890758›Full record

ArticleBiomaterials2015

Arterial specification of endothelial cells derived from human induced pluripotent stem cells in a biomimetic flow bioreactor.

Amogh Sivarapatna, Mahboobe Ghaedi, Andrew V Le, Julio J Mendez, Yibing Qyang, Laura E Niklason

Abstract read
In one paragraph

Article in Biomaterials, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
6.2field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

58 citing papers in PubMed, 105 citations in OpenAlex.

  1. Guidelines for evaluating endothelial function in vascular tissue.American journal of physiology. Heart and circulatory physiology · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Amogh SivarapatnaDepartment of Anesthesiology, Yale University, New Haven, CT 06519, USA; Department Biomedical Engineering, Yale University, New Haven, CT 06519, USA.
Mahboobe GhaediDepartment of Anesthesiology, Yale University, New Haven, CT 06519, USA; Department Biomedical Engineering, Yale University, New Haven, CT 06519, USA.
Andrew V LeDepartment of Anesthesiology, Yale University, New Haven, CT 06519, USA; Department Biomedical Engineering, Yale University, New Haven, CT 06519, USA.
Julio J MendezDepartment of Anesthesiology, Yale University, New Haven, CT 06519, USA; Department Biomedical Engineering, Yale University, New Haven, CT 06519, USA.
Yibing QyangDepartment of Medicine, Section of Cardiovascular Medicine, Yale University, New Haven, CT 06519, USA.
Laura E NiklasonDepartment of Anesthesiology, Yale University, New Haven, CT 06519, USA; Department Biomedical Engineering, Yale University, New Haven, CT 06519, USA. Electronic address: laura.niklason@yale.edu.
Yale University · US

Funding

Lung Repair and Regeneration Consortium Administrative Coordinating CenterU01HL110967 · NHLBI · DUKE UNIVERSITY · PI PALMER, SCOTT M · 2012 to 2016
$6.2M
Biological Vascular GraftsR01HL083895 · NHLBI · YALE UNIVERSITY · PI NIKLASON, LAURA E · 2006 to 2015
$5.7M
Research Training in AnesthesiaT32GM086287 · NIGMS · YALE UNIVERSITY · PI ROBERT SCHONBERGER · 2009 to 2026
$3.7M
Matrix and Bioreactors for Human Lung RegenerationU01HL111016 · NHLBI · YALE UNIVERSITY · PI NIKLASON, LAURA E, WHITE, ERIC S · 2012 to 2016
$3.2M
Human tissue-engineered blood vessels using induced pluripotent stem cellsR01HL116705 · NHLBI · YALE UNIVERSITY · PI QYANG, YIBING · 2013 to 2017
$2.0M
Derivation of Heart Cells from Human Embryonic and Induced Pluripotent Stem CellsK02HL101990 · NHLBI · YALE UNIVERSITY · PI QYANG, YIBING · 2010 to 2014
$489k
NHLBI NIH HHS 5U01HL110967-03NHLBI NIH HHS K02 HL101990NHLBI NIH HHS R01 HL083895NHLBI NIH HHS R01 HL083895-06NHLBI NIH HHS R01 HL116705NHLBI NIH HHS U01 HL110967NHLBI NIH HHS U01 HL111016NIGMS NIH HHS T32 GM086287
6 · The paper itself

Abstract

Endothelial cells (ECs) exist in different microenvironments in vivo, including under different levels of shear stress in arteries versus veins. Standard stem cell differentiation protocols to derive ECs and EC-subtypes from human induced pluripotent stem cells (hiPSCs) generally use growth factors or other soluble factors in an effort to specify cell fate. In this study, a biomimetic flow bioreactor was used to subject hiPSC-derived ECs (hiPSC-ECs) to shear stress to determine the impacts on phenotype and upregulation of markers associated with an anti-thrombotic, anti-inflammatory, arterial-like phenotype. The in vitro bioreactor system was able to efficiently mature hiPSC-ECs into arterial-like cells in 24 h, as demonstrated by qRT-PCR for arterial markers EphrinB2, CXCR4, Conexin40 and Notch1, as well protein-level expression of Notch1 intracellular domain (NICD). Furthermore, the exogenous addition of soluble factors was not able to fully recapitulate this phenotype that was imparted by shear stress exposure. The induction of these phenotypic changes was biomechanically mediated in the shear stress bioreactor. This biomimetic flow bioreactor is an effective means for the differentiation of hiPSC-ECs toward an arterial-like phenotype, and is amenable to scale-up for culturing large quantities of cells for tissue engineering applications.

Indexed as

BiomimeticsBioreactorsBiomarkersCell DifferentiationCells, CulturedEndothelium, VascularHumansInduced Pluripotent Stem CellsBiomarkersArterialBioreactorEndothelial cellsHuman induced pluripotent stem cells (hiPSCs)Shear stressVascular tissue engineering

Identifiers

PMID25890758
PMCPMC4405661
OpenAlexW2038015971

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.